<!DOCTYPE html>
<html >
  <head>
    <meta charset='utf-8'>
    <title>Blogs</title>
  </head>
  <body>
    <h1></h1>
    <p>Welcome to Blogs</p>
   <div >
    <form method='post' action='/register'>
    <input type='text' name='username' />
    <input type='password' name='password'/>
    <button  />发送</button>
    
    </form>  
   </div>
  </body>
</html>